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Hi all,I recently purchased a 6332 FI, Nexus n9k switch, and a 5108 chassis with 8 b200 m5 servers. I have 4 of the breakout cables that were used by the school when they had it deployed for training, and those I am running from Port 1 and 2 on the F...
Let's take some time to reflect on the importance of a DNS service. It's what translates website names like cisco.com into the IP addresses computers need to find them. If this system breaks down, nothing works – applications stop, employees can't d...
I have a small office network with an existing CBW150AX-E-EU AP. I'm trying to add another CBW150AX-B-NA AP to the same network. It is a single VLAN network with a switch and an ISP router with DHCP service.The new AP powers up and boots to a conditi...
Hi Team,I have been trying to access the Cisco DevNet Sandbox since yesterday, but I keep receiving an error message. Could you please confirm if there is any ongoing maintenance activity and provide an estimated timeline for when the service will be...
Hi,I work for an ISP.I’m currently investigating an upload transfer drops/slowness issue for a customer of ours, which is fixed by reducing the source’s MTU from (ethernet’s default) 1500B to 1464B but it’s not convenient for them to do this on all t...
HiWe are looking for recommendations for replacing our existing N7K.Is someone able to guide us in the right direction...This is the current build:Mod Ports Module-Type Model Status--- ----- ------------------...
Is it possible to disable/delete/lock the default admin user account on APIC by another account with the same privileges? I tried doing so and I got this error:
Hi, I am having problem re-associating an AIR-AP1562E-Z-K9 access point after it was previously associated with a C9800 controller. The AP is currently running image version 17.12.5.41 and is unable to join back to a Cisco 5508 controller running ver...
I have pvlan trunk port facing router with some pvlans, primary and isolated vlans. I also have access (community) and trunks with isolated ports and this all works ok. Problem is that I need to have trunk port facing host that utilize normlal and co...
Agents are using the WebEx CC App. Many times our agents will receive a call, the option to click answer pops up, but when the agent click the answer button, it will issue a RONA. The audit report shows the call was presented to the agent for the def...
Hi team, I have a stack of 2 switches 9500 of 48 ports and 2 sw 9500 of 24 ports. The question is whether to use the install or request command. The .bin file should only go in the flash of the active switch...?. What is the correct way to do t...
I just received my first publicly signed certificate that does not include the client authentication key usage. Apparently this is an industry change happening: https://www.sectigo.com/resource-library/tls-client-authentication-public-ca-end-2026#...
Hello Experts,We have 5 digits internal calls from site A to siteB . Site A hears site B but not in the revers direction. Attached is the WireShark capture.Many thanks, MK
Hi,I am unable to think of scenarios where suppress-inactive is of any use.I understand what the command does and how it works, i.e. suppress rib-failed BGP learned routes due to an IGP with a lower AD being in the RIB and whose next hop differs from...
Hello I am working multiple setups but this one was supposed to be easy, until it was not. I am sure I am overlooking something tiny, but nevertheless. Long story short; here is my config and I get not get any NAT translations and or any internet a...